Introducing the brand new heat exchanger connection tube pipe for various Vaillant ecoTEC models. This high-quality pipe is designed to ensure a secure and efficient connection for your heating system, providing reliable performance for years to come.

• Compatible with: ecoTEC exclusive 627 VU 256/5-7
• Compatible with: ecoTEC plus 612 VU 126/3-5
• Compatible with: ecoTEC plus 615 VU 15
• Compatible with: ecoTEC plus 615 VU 156/5-5 R1
• Compatible with: ecoTEC plus 615 VU 156/3-5 R1
• Compatible with: ecoTEC plus 615 VU 156/3-5
• Compatible with: ecoTEC plus 612 VU 126/5-5 R6
• Compatible with: ecoTEC plus 612 VU 126/5-5 R1
• Compatible with: ecoTEC plus 612 VU 126/5-5